sip 1.12.11devel
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Macros | |
#define | sip_accept_contact(sip) |
Access a SIP Accept-Contact header structure sip_accept_contact_t from sip_t. | |
#define | SIP_ACCEPT_CONTACT_INIT() |
Initializer for structure sip_accept_contact_t. | |
#define | SIPTAG_ACCEPT_CONTACT(x) |
Tag list item for pointer to a Accept-Contact header structure sip_accept_contact_t. | |
#define | SIPTAG_ACCEPT_CONTACT_REF(x) |
Tag list item for reference to a Accept-Contact header pointer. | |
#define | SIPTAG_ACCEPT_CONTACT_STR(s) |
Tag list item for string with Accept-Contact header value. | |
#define | SIPTAG_ACCEPT_CONTACT_STR_REF(x) |
Tag list item for reference to a Accept-Contact header string. | |
Functions | |
issize_t | sip_accept_contact_d (su_home_t *, msg_header_t *, char *s, isize_t slen) |
Parse a SIP Accept-Contact header. | |
issize_t | sip_accept_contact_e (char b[], isize_t bsiz, msg_header_t const *h, int flags) |
Print a SIP Accept-Contact header. | |
sip_accept_contact_t * | sip_accept_contact_init (sip_accept_contact_t x[1]) |
Initialize a structure sip_accept_contact_t. | |
int | sip_is_accept_contact (sip_header_t const *header) |
Test if header object is instance of sip_accept_contact_t. | |
sip_accept_contact_t * | sip_accept_contact_dup (su_home_t *home, sip_accept_contact_t const *hdr)) |
Duplicate a list of Accept-Contact header header structures sip_accept_contact_t. | |
sip_accept_contact_t * | sip_accept_contact_copy (su_home_t *home, sip_accept_contact_t const *hdr)) |
Copy a list of Accept-Contact header header structures sip_accept_contact_t. | |
sip_accept_contact_t * | sip_accept_contact_make (su_home_t *home, char const *s)) |
Make a Accept-Contact header structure sip_accept_contact_t. | |
sip_accept_contact_t * | sip_accept_contact_format (su_home_t *home, char const *fmt,...))) |
Make a Accept-Contact header from formatting result. | |
Variables | |
msg_hclass_t | sip_accept_contact_class [] |
Header class for Accept-Contact header. | |
tag_typedef_t | siptag_accept_contact |
Tag for Accept-Contact header object. | |
tag_typedef_t | siptag_accept_contact_str |
Tag for string with Accept-Contact header value. | |
#define SIP_ACCEPT_CONTACT_INIT | ( | ) |
Initializer for structure sip_accept_contact_t.
A static sip_accept_contact_t structure for Accept-Contact header must be initialized with the SIP_ACCEPT_CONTACT_INIT() macro. For instance,
#define SIPTAG_ACCEPT_CONTACT | ( | x | ) |
Tag list item for pointer to a Accept-Contact header structure sip_accept_contact_t.
The SIPTAG_ACCEPT_CONTACT() macro is used to include a tag item with a pointer to a sip_accept_contact_t structure in a tag list.
x | pointer to a sip_accept_contact_t structure, or NULL. |
The corresponding tag taking reference parameter is SIPTAG_ACCEPT_CONTACT_REF().
#define SIPTAG_ACCEPT_CONTACT_STR | ( | s | ) |
Tag list item for string with Accept-Contact header value.
The SIPTAG_ACCEPT_CONTACT_STR() macro is used to include a tag item with a string containing value of a sip_accept_contact_t header in a tag list.
s | pointer to a string containing Accept-Contact header value, or NULL. |
The string in SIPTAG_ACCEPT_CONTACT_STR() can be converted to a sip_accept_contact_t header structure by giving the string s has second argument to function sip_accept_contact_make().
The corresponding tag taking reference parameter is SIPTAG_ACCEPT_CONTACT_STR_REF().
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inline |
Copy a list of Accept-Contact header header structures sip_accept_contact_t.
The function sip_accept_contact_copy() copies a header structure hdr. If the header structure hdr contains a reference (hdr->h_next
) to a list of headers, all the headers in that list are copied, too. The function uses given memory home to allocate all the memory areas used to copy the list of header structure hdr.
home | memory home used to allocate new structure |
hdr | pointer to the header structure to be copied |
When copying, only the header structure and parameter lists attached to it are duplicated. The new header structure retains all the references to the strings within the old hdr header, including the encoding of the old header, if present.
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inline |
Duplicate a list of Accept-Contact header header structures sip_accept_contact_t.
Duplicate a header structure hdr. If the header structure hdr contains a reference (hdr->x_next
) to a list of headers, all the headers in the list are duplicated, too.
home | memory home used to allocate new structure |
hdr | header structure to be duplicated |
When duplicating, all parameter lists and non-constant strings attached to the header are copied, too. The function uses given memory home to allocate all the memory areas used to copy the header.
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inline |
Make a Accept-Contact header from formatting result.
Make a new sip_accept_contact_t object using formatting result as its value. The function first prints the arguments according to the format fmt specified. Then it allocates a new header structure, and parses the formatting result to the structure sip_accept_contact_t.
home | memory home used to allocate new header structure. |
fmt | string used as a printf()-style format |
... | argument list for format |
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inline |
Initialize a structure sip_accept_contact_t.
An sip_accept_contact_t structure for Accept-Contact header can be initialized with the sip_accept_contact_init() function/macro. For instance,
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inline |
Make a Accept-Contact header structure sip_accept_contact_t.
The function sip_accept_contact_make() makes a new sip_accept_contact_t header structure. It allocates a new header structure, and decodes the string s as the value of the structure.
home | memory home used to allocate new header structure. |
s | string to be decoded as value of the new header structure |
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inline |
Test if header object is instance of sip_accept_contact_t.
Check if the header class is an instance of Accept-Contact header object and return true (nonzero), otherwise return false (zero).
header | pointer to the header structure to be tested |
1 | (true) if the header is an instance of header accept_contact |
0 | (false) otherwise |
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extern |
Header class for Accept-Contact header.
The header class sip_accept_contact_class defines how a SIP Accept-Contact header is parsed and printed. It also contains methods used by SIP parser and other functions to manipulate the sip_accept_contact_t header structure.